B2Mo

B2Mo is a stable, metallic transition-metal boride used primarily in materials research to explore the properties of refractory binary compounds.

Crystal structure of B2Mo
Ground-state structure · Materials Project
Overview

About B2Mo

B2Mo is a transition-metal boride characterized by its inherent metallic electronic structure. As a thermodynamically stable phase located on the convex hull, it represents a robust configuration within the molybdenum-boron binary system, making it a subject of significant interest in materials science research. Its structural stability is supported by extensive data across multiple databases, reflecting its importance in the study of hard, refractory materials. The compound is primarily utilized in fundamental research aimed at understanding the relationship between composition, crystal structure, and physical properties in metal-rich borides. Its metallic nature and stability make it a valuable candidate for exploring advanced mechanical and electronic behaviors in high-performance engineering contexts.

At a glance

Key Properties

Cross-validated computational properties for B2Mo, aggregated across 4 databases.

Band Gap

Metallic / not reported

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
3 DFT sources

Structures

191
4 databases, 26 space groups
Uses

Applications

Where B2Mo is used.

Materials science researchRefractory alloy developmentFundamental structural studies
Reference

Frequently Asked Questions

Common questions about B2Mo, answered from cross-validated data.

What is B2Mo?

B2Mo is a stable, metallic transition-metal boride used primarily in materials research to explore the properties of refractory binary compounds.

More questions
What is B2Mo used for?
B2Mo is used in materials science research, refractory alloy development, and fundamental structural studies.
What is the band gap of B2Mo?
B2Mo is computed to be metallic (no band gap) in the reported DFT structures.
Is B2Mo a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
Is B2Mo thermodynamically stable?
Yes — B2Mo sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of B2Mo are known?
191 structures of B2Mo are reported across 4 databases, spanning 26 distinct space groups.
What elements does B2Mo contain?
B2Mo contains B and Mo (2 elements).
Where does the data for B2Mo come from?
B2Mo data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the transition-metal borides class.

Within the diverse family of transition-metal borides, B2Mo stands out for its specific stoichiometry and confirmed thermodynamic stability compared to more complex or less stable phases like BMo2 or B2Mo3. While siblings such as BMo and B3Mo also occupy the molybdenum-boron landscape, B2Mo is distinguished by its well-documented structural profile, which is supported by a high volume of reported experimental and theoretical configurations.

Explore

Related Compounds

Other Transition-Metal Borides in the database.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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